71436942

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{172553}}^1$

素因数の和:172584

約数の個数: 24

約数和(自身を含む): 161510544

約数和(自身を除く): 90073602

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 172553, 345106, 517659, 1035318, 1552977, 3105954, 3968719, 7937438, 11906157, 23812314, 35718471, 71436942]

約数ペア:

[(1, 71436942), (2, 35718471), (3, 23812314), (6, 11906157), (9, 7937438), (18, 3968719), (23, 3105954), (46, 1552977), (69, 1035318), (138, 517659), (207, 345106), (414, 172553)]